baber/WOPTO huggingface dataset:
Patent JP-H05130013-A (JP)
Title: Cordless telephone set
Inventor: SHIBATA KENICHI
IPC: H04M1/00
Filed: 1991-11-07
Abstract: PURPOSE:To prevent malfunction due to unstable connection between a slave set and a master set by detecting it that the charging state is finished after a 2nd setting time of a 2nd timer corresponding to tentative connection interruption due to an unexpected external cause. CONSTITUTION:A charging state detection means 22 detects a charging state for each prescribed time under the control of a control section 23. When a slave set 2 is placed on a master set 1 and reaches the charging state, charging terminals 1A, 1B, 1C of the master set 1 are respectively in contact with charging terminals 2A, 2B, 2C of the slave set 2. In this case, the control section 23 of the slave set 2 implements the control of the case reaching the charging state from the non-charging state such as the end of talking state when the slave set 2 is in the talking state when a charge state detection means 22 detects the charging state from the non-charging state due to expiration of a timer 24, e.g. implements the control of the termination of the talking state when the slave set 2 is in the talking state. When the charge state detection means 22 of the slave set 2 changes from the charging state into the non-charging state, the count of the 2nd timer 25 is started to detect the non-charging state.
Patent JP-H02135989-A (JP)
Title: Method and device for recording and reproducing video signal
Inventor: EGUCHI SUSUMU
IPC: H04N5/922
Filed: 1988-11-17
Abstract: PURPOSE:To improve S/N for a luminance signal by inverting the polarity of a recording signal and FM recording and reproducing the recording signal when the rate of a high luminosity recording signal is high. CONSTITUTION:The luminance signal inputted from an input terminal 1 is averaged for every 1H by a 1H average processing circuit 2 and inputted to one input terminal of a level comparator 4. On the other hand, a level reference signal generator 3 generates a level reference signal having a 50% signal level, for example, and this signal is always inputted to the other input terminal of the level comparator 4. While the level comparator 4 outputs 1 when the former luminance signal, for which average processing is executed, is larger than the latter level reference signal, the level comparator 4 outputs '0' when the above-mentioned luminance signal is smaller than the above-mentioned level reference signal to the contrary. consequently, even in the case of the recording signal having the high rate of a high intensity component, the recording signal is to be FM recorded and reproduced by inverting the polarity of the recording signal, and its carrier frequency is to be set to the low frequency side of a modulation frequency area. Thus, S/N of the reproduced luminance signal can be improved.
Patent JP-H01133306-A (JP)
Title: Oxide superconducting coil
Inventor: KOIZUMI MISAO
IPC: H01F6/06
Filed: 1987-11-18
Abstract: PURPOSE:To make it possible to form a coil shaped conductive path even if there is no plasticity in an oxide superconductor and an electrically insulating layer, by forming it such that a coil element alternates with an electrically insulating layer and as an laminating substance in which coil elements are spirally adjacent to each other by a conductive material filled in a slit in the electrically insulating layer through the electrically insulating layer. CONSTITUTION:An electrically insulating layer 4 and a coil element 3 are alternately laminated using the coil element 3 serving as a molding 1 of an oxide superconductor with a silver layer 2 formed and an aluminum sintered body as an electrically insulating layer. When they are laminated, it is arranged that the right end part of a slit 5a of a coil element 3a positioned above the electrically insulating layer 4a is adjacent to the left end part of a slit 5b of a coil element 3b positioned beneath it through the electrically insulating layer 4a. After the lamination, silver 7 is filled in the slit of each electrically insulating layer 4a to connect, the coil elements by the silver. After a while, the whole is covered with an epoxy resin 8 to be integrated and then, a superconductive coil 9 is provided.
Patent JP-H10154110-A (JP)
Title: Electronic filing document delivery system
Inventor: SMITH JEFFREY C
IPC: G06Q10/00
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To deliver an electronic filing document to a user through an internet. SOLUTION: A document is sent to a remote server by using, e.g. an HTTP. The server sends a generic notice to a receiving side, and the receiving side down loads a document from the server by using a local protocol. A document also can be sent to a server on an internet from a computer in an intranet through a fire wall/Proxy server 318. The computer accesses the internet by using software. The software encodes binary data, subdivides it into small text packets and sends them to a server outside the fire wall by using the HTTP. The server reconverts the packet into the original binary expression. The binary data can directly be sent to other computers, printers, etc., which are connected to the internet.
Patent JP-H02137248-A (JP)
Title: Resin-sealed semiconductor device
Inventor: HATANAKA SHIGEMI
IPC: H01L23/31
Filed: 1988-11-17
Abstract: PURPOSE:To prevent the generation of the deterioration of electrical characteristics by a method wherein a resin mold package is constituted of resin members, which cover bonding pads and their peripheral parts only, and a resin member which covers the whole. CONSTITUTION:Bonding pads 3 of a semiconductor chip 1 and leads 2-2 are connected to each other by bonding wires 5 and the whole is sealed in a resin mold package 6. The package 6 is constituted of first resin members 4-1, which cover the pads, 3 and their peripheral parts only avoiding the active element part and consist of a polyimide or silicone potting material, and a second resin member 4-2, which covers the whole including the surfaces of the members 4-1 and consists of an epoxy potting material. Thereby, the optimum resins are respectively selected and the generation of the deterioration of electrical characteristics and the generation of the failure of an electrical open due to corrosion can be prevented.
Patent JP-2000104153-A (JP)
Title: Zinc-aluminum alloy plated steel sheet
Inventor: GOTO OSAMU
IPC: C23C2/12
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a plated steel sheet excellent in the corrosion resistance of the bending worked part and the cut end edge part in the case of being applied with coating by forming an alloy plating layer contg. specified weight ratios of aluminum, magnesium and silicon, and the balance essential alloy. SOLUTION: This steel sheet is the one applied with plating contg., by weight, 25 to 75% aluminum, 1.0 to 5.0% magnesium and silicon of 0.5% to the content of aluminum, and the balance zinc. In the case the steel sheet is applied with the alloy plating, a means of dipping the steel sheet to form into a base material into a hot dip metallic bath contg. zinc, aluminum magnesium and silicon by the blending ratios the same as those in the compsn. of the desired plating layer is used. As to the plating layer forming conditions at this time, e.g. the steel sheet is dippted into the hot dip metallic bath heated at 550 to 650 deg.C for 1 to 10 sec and is cooled at a rate of 20 to 40 deg.C/sec. By the incorporation of 1.0 to 5.0% magnesium, the elution of zinc from the alloy plating layer in a corrosive atmosphere is suppressed.
Patent JP-H07144201-A (JP)
Title: Continuous casting and rolling equipment
Inventor: TAZOE NOBUHIRO
IPC: B21B1/46
Filed: 1993-11-22
Abstract: PURPOSE:To reduce the cost of equipment and maintenance by installing shears and a sizing press for a running width on the exit side in the line of continuous casting machine for casting a thin slab and thereby enabling the formation of thin slabs with various widths. CONSTITUTION:A thin slab 3 with the thickness of 150mm or less is cast by a mold 2. The thin slab 3 which has been cast for a fixed width by one mold 2 is cut by shears 7, reduced in width by a running width sizing press 8, and formed into thin slabs of various narrower widths. Since one only mold 2 is required, the cost of equipment is reduced. In addition, the length of the thin slabs after being reduced in width by the press 8 is preliminarily cut in a specific length by shears 7, and therefore, the production efficiency is enhanced.
Patent JP-S62150252-A (JP)
Title: Device for deciding dot area ratio
Inventor: SHODA KAZUO
IPC: G03F1/00
Filed: 1985-12-24
Abstract: PURPOSE:To obtain the titled device which can sufficiently cope with a small-capacity memory, by previously preparing combination of the number of color masking systems corresponding to printing conditions or color separating conditions and carrying out color masking calculation by reading out the number of the color masking systems corresponding to various kinds of conditions in accordance with the color density of an original or color sample. CONSTITUTION:A color density measuring section 1 irradiates light upon an object to be measured and obtains color densities DR', DG', and DB' through a logarithmic amplifier after receiving the reflecting the light from and transmitting light through the object at each photoelectrical converter element through R-, G-, and B-filters for three-color separation and converting the light into electric signals. A gray component calculating circuit 2 finds the minimum value from color density values and judges whether or not an India ink plate is to be inserted or not and, when judged that the India ink plate is to be inserted, finds a gray component G which is to be replaced with the India ink plate. The gray component G is inputted to a dot converting circuit 3 and the color density value is converted into a dot area ratio and, as a result, the dot area ratio PBK of the India ink plate is found. Simultaneously, the area ratio PBK is inputted to a subtraction circuit 4 and the color densities DR', DG', and DB' used for masking calculation are found.
Patent JP-2000121453-A (JP)
Title: Optic-fiber temperature measuring apparatus
Inventor: SHIRAISHI KAORU
IPC: G01N21/65
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an optic-fiber temperature measuring apparatus which can easily and safely place an optic fiber for measuring a temperature in a tensile state from a wall face to a ceiling face within a temperature measurement region. SOLUTION: The optic-fiber temperature measuring apparatus makes a light pulse incident to an input end of an optic fiber 3 from a light source, and analyzes time taken until backscattered light of Raman scattering occurring in the optic fiber 3 by the light pulse returns and intensity of a signal which returns to measure a distance to a measurement position and a temperature. In this case, the optic fiber 3 is placed together with a messenger wire 4 from wall faces 2a, 2b to a ceiling face 1 and wall faces 2c, 2d within a temperature measurement region. A fiber insertion tube 6 attached to at least the wall face 2b is attached in a state where its upper end 6b is a flexible free end with a fixed lower end 6a as a fulcrum.
Patent JP-H07146297-A (JP)
Title: Cartridge for dry-process analysis film piece
Inventor: TERAJIMA KAORU
IPC: G01N21/78
Filed: 1993-11-22
Abstract: PURPOSE:To improve the stability for withdrawal and to prevent a development layer from being damaged by reducing the press force of a dry-process analysis film piece when releasing the energization force by an energization means at the time of energization of a dry-process analysis film piece housed in a box body to a withdrawal port side. CONSTITUTION:A withdrawal port 22 is provided at one edge of a box body 21 for housing dry-process analysis film pieces 1 by laminating a plurality of them and a press member 31 which is related by an external energization means while being in contact with the dry process analysis film pieces 1 from the opposite side of the withdrawal port 22 is provided inside the box body 21 so that it can be slid. Further, a gearlock member 33 which can move in the direction of the withdrawal port 22 and cannot be moved in the opposite direction is provided inside the box body 21, the press member 31 and the gear-lock member 33 are moved in the direction of withdrawal port while being interlocked on external force operation to the press member 31, and the press member 31 is displaced in the direction of antiwithdrawal port for the gear-lock position of the gear-lock member 33 when releasing external force for reducing the energization force for the dry process analysis film piece 1.
Patent JP-S63144740-A (JP)
Title: Cooling system for valve water-wheel generator
Inventor: MURAOKA MASAYOSHI
IPC: H02K9/18
Filed: 1986-12-08
Abstract: PURPOSE:To improve the cooling effect of a valve water wheel generator by burying a water-water cooler in a foundation concrete for constructing the water passage of the generator, and circulating the secondary coolant water of the water-water cooler in a water-air cooler in the generator. CONSTITUTION:A water-water cooler 11 is buried to be mounted in a foundation concrete Q2 for constructing a water passage Q, and the surface is brought in coincidence with the wall surface Q1 so as not to disturb the water passage shape required in the performance of a water wheel. The water-water cooler 11 is connected by reciprocating secondary coolant water pipes 12 to a water-air cooler 5 in a valve water wheel generator 10, and secondary coolant water circulates between the water cooler 11 and the air cooler 5. Accordingly, the lost heat of the generator generated therein is discharged via a route of generator cooling air, the secondary coolant water and river water.
Patent JP-H07142814-A (JP)
Title: Semiconductor optical amplifier
Inventor: KAMITOKU MASAKI
IPC: H01S5/00
Filed: 1993-11-22
Abstract: PURPOSE:To match a single mode optical fiber in a spot whose size is of the submicron order in one region by a method wherein the spot size is enlarged in another region. CONSTITUTION:Three regions, i.e., a region A where an optical amplifier is mounted on a common optical waveguide layer 104, a region C where an optical amplifier is not mounted on the common optical waveguide layer 104 and a region B which is provided between the region A and the region C are formed. The confinement of a signal light is achieved by an active layer 107 and an upper SCH layer 108 and by a lower SCH layer 106 and the common waveguide layer 104 in the vertical direction and by a ridge structure in the horizontal direction. The confinement of a signal light in the region C is achieved by the common waveguide layer 104 in the vertical direction and by a ridge structure in the horizontal direction. The spot size of the signal light transmitted through the region C is made larger than the spot size of the signal light transmitted through the region A.
Patent JP-H10135987-A (JP)
Title: Control method for input signal transmission in communication network and connector for the purpose and separate circuit built therein
Inventor: CHARLES J LUBKE
IPC: H04L69/40
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide the control method of transmission of an input signal in a communication network, the connector for the purpose and separator circuits built therein. SOLUTION: The method is provided with separate circuits 26, 28, that inhibit transmission of a defect display signal via a repeater 20 for a communication network, a retriggerable one-shot circuit U2 starts timing at signal transition from a high level to a low level. When there is no 2nd transition within a prescribed time, the one-shot circuit triggers a flip-flop U3, a signal passing through a logic gate U7B is generated by a logic level of the input signal, and the transmission of the signal to an input of the repeater circuit is executed or inhibited selectively.
Patent JP-H09114781-A (JP)
Title: Terminal equipment, receiving method, server, transmitting method transmitter-receiver and transmitting/receiving method
Inventor: IGARASHI TAKUYA
IPC: H04L12/28
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To serve minor information in a comparatively free form without disturbing the operation of a subscriber by detecting the use state of a transmission line for transmitting main information. SOLUTION: When a terminal equipment 19 is connected with a prescribed IP via a LAN and a network, etc., the CPU 41a of a main control part 41 refers to the output signal of a line monitoring part via a sub-control part 46 and decides the congestion status of the line between the IP and the terminal equipment 19. Since the transfer of main information is not performed when the line is not congested, the CPU 41a decides whether an empty area exists in the buffer secured on a RAM 41c or not. When the empty area exists in the buffer, the CPU 41a performs a transfer request so as to transfer advertisement data to a server via a modem part 53. The server receiving this transfer request transfers the advertisement according to the taste of a subscriber to the terminal equipment 19 of the subscriber performing the transfer request.
Patent JP-H01134725-A (JP)
Title: Optical information recording, reproducing and erasing method
Inventor: OTA TAKEO
IPC: G11B7/30
Filed: 1987-11-19
Abstract: PURPOSE:To perform a uniform recording in an inner circumferential part and an outer circumferential part and to keep its discoid recording member from suffering through its thermal damage by equalize a peak power level of a laser beam and minimizing its light emitting pulse duration. CONSTITUTION:The laser beam is modulated with a pulse duration (tau0), and a time to be taken for an optional point of the recording member to traverse a spot of a diameter (d) is denoted as (taud), where a rotating linear velocity of an optional point of the recording member is denoted as (v), and a value (taud) at the outermost circumferential track of the recording member against the value of taud=d/v is denoted as (taud1), and similarly, a value (taud) at the innermost circumferential track is (taud2), while a peak power of a recording laser beam is selected to be approximately the same value from the innermost circumferential track to the outermost circumferential track, and that pulse duration (tau0) is selected to be tau0<=taud1, whereas the innermost circumferential pulse duration (tau02) is selected as <=the outermost circumferential pulse duration (tau01). By this method, the laser irradiation power levels at the innermost circumferential and outermost circumferential tracks can be equalized, thus preventing the recording member from suffering through thermal damage.
Patent JP-S63146024-A (JP)
Title: Variable light branching circuit
Inventor: HABARA TAKASHI
IPC: G02F1/313
Filed: 1986-12-10
Abstract: PURPOSE:To branch and output a light signal by 1/M each to M optional terminals among N output terminals by varying the branching ratio of each one-input, two-output variable light branch. CONSTITUTION:One-input, two-output variable light branch which are variable in branching ratio are cascaded in (n) stages to constitute a one-input, N-output light branching circuit. For example, seven one-input, two-output variable light branches are cascaded in three stages to constitute a one-input, eight-output variable light power circuit. Consequently, M optional output (M<=N) terminal among N outputs is carried out with 1/M light power.
Patent JP-H06153349-A (JP)
Title: Support for overhead distribution line
Inventor: GUNJI TSUTOMU
IPC: H02G7/00
Filed: 1992-10-30
Abstract: PURPOSE:To facilitate wiring work of overhead distribution line using a robot while preventing vibration of drop wire. CONSTITUTION:The support for overhead distribution line comprises a substantially V-shaped first arm metal 11 having opposite ends secured to the upper part of a pole 1, a plurality of first insulators 25-27 arranged at a predetermined interval on the inclining part 11b of the first arm metal in order to support a plurality of wires 4-6 respectively, a substantially L-shaped second arm metal 12 arranged below the first arm metal with one end 12a thereof being fixed to the pole while the other end 12b stretching horizontally along the wire, and a plurality of insulators 28-30 arranged at a predetermined interval on the other side of the second arm metal in order to support drop wires 31-33 respectively.
Patent JP-H09133979-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ITO HIROHIDE
IPC: G03C1/43
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a sensitive material having high contrast and excellent in image reproducibility by forming a specified silver halide emulsion layer or a substrate, using a compd. satisfying a specified rate of release of a development inhibitor and forming a specified dye layer. SOLUTION: This sensitive material has a silver halide emulsion layer spectrally sensitized with a compd. represented by formula I or II on the substrate, contains a compd. satisfying a specified rate of release of a development inhibitor and has a solid dispersed dye layer between the substrate and the emulsion layer. In the formula I, each of W1 and W4 is H, each of W2 , W3 , W5 and W6 is H, alkyl, etc., each of X1 and X2 is O, S, etc., each of R1 and R2 is alkyl or alkenyl, each of R3 -R5 is optionally substd. lower alkyl and X3 is an electric charge neutralizing ion. In the formula II, each of R6 and R7 is H, alkyl, etc., each of R8 and R9 is alkyl, etc., and R10 is halogen, lower alkyl, etc.
Patent JP-H03279386-A (JP)
Title: Thiophene compound, medical use and intermediate thereof
Inventor: NAKAO TATSU
IPC: A61P25/28
Filed: 1990-10-29
Abstract: NEW MATERIAL:Compounds of formula I [R<1> is H, nitro, amino, halogen or 1-4C alkyl; R<2> is H, nitro, amino, halogen, 1-4C (halo)alkyl, acyl, etc.; R<3> is H, 1-8C alkyl or (substituted)allyl; m is 0-2; n is 1 or 2; Dotted line is single bond or double bond]. EXAMPLE:2-(4-Chlorophenyl)-8-methyl-4a,5-dihydro-2H-thieno(2',3':2,3)t hiopyrano (4,5-c)pyridazin-3(4H)-one. USE:An antianxiety agent, a sleep-inducing agent, an antiepileptic agent and a psychotropic drug. PREPARATION:A compound of formula II is reacted with a hydrazine derivative of formula R<3>-NHNH2 or an acid adduct salt thereof to obtain a compound of formula III and the resultant compound is subjected to a ring closure reaction.
Patent JP-H01229862-A (JP)
Title: Embroidery sewing machine
Inventor: SHIBATA YOSHIO
IPC: D05C9/04
Filed: 1988-11-19
Abstract: PURPOSE:To uniformly make beautiful embroidery on a cylindrical cloth by processing the outside of cloth stretching frames into a semicylindrical curved surface, making the cloth stretching frame rotatable around center lines thereof and further equipping the cloth stretching frames with a large through hole (window) having a large area. CONSTITUTION:The outside of cloth stretching frames 9 (10 and 11) to be placed on a cylindrical bed 4 is processed into a semicylindrical curved surface and the cloth stretching frames 9 are made rotatable around center lines thereof. A through hole (window) 23 having a large area is set at the tip part of the cloth stretching frame 9. A throat plate 5 having a pinhole 5a is set in the vicinity of the inside of the cloth stretching frames 9.